package Lab01;
import java.util.Scanner;
/**
 * Created by dell on 2017/10/12.
 */
public class Test06 {
    public static void main(String[] args) {
        System.out.println("请输入成绩：");
        int i=new Scanner(System.in).nextInt();
        //else if
        if (i==1){
            System.out.println("不及格");
        }
        else if(i==2)
        {
            System.out.println("及格");
        }
        else if (i==3){
            System.out.println("中等");
        }
        else if(i==4){
            System.out.println("良好");
        }
        else if(i==5){
            System.out.println("优秀");
        }
        //switch
        switch(i)
        {
            case(1):
                System.out.println("不及格");break;
            case(2):
                System.out.println("及格");break;
            case(3):
                System.out.println("中等");break;
            case(4):
                System.out.println("良好");break;
            case(5):
                System.out.println("优秀");break;
        }
           }
}
